APA (7e ed.) Bronvermelding

Não informado. (1959). Family Coordinator. National Council on Family Relations.

Chicago (17e ed.) Bronvermelding

Não informado. Family Coordinator. Minneapolis, Minn: National Council on Family Relations, 1959.

MLA (8e ed.) Bronvermelding

Não informado. Family Coordinator. National Council on Family Relations, 1959.

Let op: Deze citaties zijn niet altijd 100% accuraat.